40 WQFN
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TPS40422RSBR

DigiKey Part Number
296-45457-2-ND - Tape & Reel (TR)
296-45457-1-ND - Cut Tape (CT)
296-45457-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40422RSBR
Description
IC REG CTRLR BUCK PMBUS 40WQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
TPS40422RSBR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 20V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
PMBus
Control Features
Frequency Control, Power Good
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
40-WFQFN Exposed Pad
Supplier Device Package
40-WQFN (5x5)
Base Product Number
Product Questions and Answers

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In-Stock: 2 998
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€4.93000€4.93
10€3.77900€37.79
25€3.49000€87.25
100€3.17180€317.18
250€3.02028€755.07
500€2.92892€1,464.46
1 000€2.85373€2,853.73
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€2.56589€7,697.67
Manufacturers Standard Package
Unit Price without VAT:€4.93000
Unit Price with VAT:€6.18715